package com.cskaoyan.javase.overload._2usecase;
/**
 * 方法的重载场景
 * @since 09:50
 * @author wuguidong@cskaoyan.onaliyun.com
 */
public class Demo {
    public static void main(String[] args) {
        System.out.println();
        System.out.println("hello world!");
        System.out.println(123);
        System.out.println(0.1);
        System.out.println('a');
    }
}
